<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />

</head>
<body>
	<link rel="prefetch" href="left_nav.html" />
	aa
</body>
<script type="text/javascript" src="jquery.min.js"></script>
<!--
<script type="text/javascript" charset="utf-8">

$(document).ready(function() {
	alert("testing");
    $.get("header_1.html", function(data){ $("#content").html(data);});
});
</script>-->
 
</html>